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types_infrastructure.go
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/
types_infrastructure.go
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// Copyright (c) 2019 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package gcp
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// InfrastructureConfig infrastructure configuration resource
type InfrastructureConfig struct {
metav1.TypeMeta
// Networks is the network configuration (VPC, subnets, etc.)
Networks NetworkConfig
}
// NetworkConfig holds information about the Kubernetes and infrastructure networks.
type NetworkConfig struct {
// VPC indicates whether to use an existing VPC or create a new one.
VPC *VPC
// CloudNAT contains configuration about the the CloudNAT resource
CloudNAT *CloudNAT
// Internal is a private subnet (used for internal load balancers).
Internal *string
// Worker is the worker subnet range to create (used for the VMs).
// Deprecated - use `workers` instead.
Worker string
// Workers is the worker subnet range to create (used for the VMs).
Workers string
// FlowLogs contains the flow log configuration for the subnet.
FlowLogs *FlowLogs
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// InfrastructureStatus contains information about created infrastructure resources.
type InfrastructureStatus struct {
metav1.TypeMeta
// Networks is the status of the networks of the infrastructure.
Networks NetworkStatus
// ServiceAccountEmail is the email address of the service account.
ServiceAccountEmail string
}
// NetworkStatus is the current status of the infrastructure networks.
type NetworkStatus struct {
// VPC states the name of the infrastructure VPC.
VPC VPC
// Subnets are the subnets that have been created.
Subnets []Subnet
// NatIPs is a list of all user provided external premium ips which can be used by the nat gateway
NatIPs []NatIP
}
// SubnetPurpose is a purpose of a subnet.
type SubnetPurpose string
const (
// PurposeNodes is a SubnetPurpose for nodes.
PurposeNodes SubnetPurpose = "nodes"
// PurposeInternal is a SubnetPurpose for internal use.
PurposeInternal SubnetPurpose = "internal"
)
// Subnet is a subnet that was created.
type Subnet struct {
// Name is the name of the subnet.
Name string
// Purpose is the purpose for which the subnet was created.
Purpose SubnetPurpose
}
// VPC contains information about the VPC and some related resources.
type VPC struct {
// Name is the VPC name.
Name string
// CloudRouter indicates whether to use an existing CloudRouter or create a new one
CloudRouter *CloudRouter
}
// CloudRouter contains information about the the CloudRouter configuration
type CloudRouter struct {
// Name is the CloudRouter name.
Name string
}
// CloudNAT contains configuration about the the CloudNAT resource
type CloudNAT struct {
// MinPortsPerVM is the minimum number of ports allocated to a VM in the NAT config.
// The default value is 2048 ports.
MinPortsPerVM *int32
// NatIPNames is a list of all names of user provided external premium ips which can be used by the nat gateway
NatIPNames []NatIPName
}
// NatIP is a user provided external ip which can be used by the nat gateway
type NatIP struct {
// IP is the external premium IP address used in GCP
IP string
}
// NatIPName is the name of a user provided external ip address which can be used by the nat gateway
type NatIPName struct {
// Name of the external premium ip address which is used in gcp
Name string
}
// FlowLogs contains the configuration options for the vpc flow logs.
type FlowLogs struct {
// AggregationInterval for collecting flow logs.
AggregationInterval *string
// FlowSampling sets the sampling rate of VPC flow logs within the subnetwork where 1.0 means all collected logs are reported and 0.0 means no logs are reported.
FlowSampling *float32
// Metadata configures whether metadata fields should be added to the reported VPC flow logs.
Metadata *string
}